91963030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 176009760

約数和(自身を除く): 84046730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2011, 2690, 4022, 4573, 9146, 10055, 20110, 22865, 34187, 45730, 68374, 170935, 341870, 540959, 1081918, 2704795, 5409590, 9196303, 18392606, 45981515, 91963030]

約数ペア:

[(1, 91963030), (2, 45981515), (5, 18392606), (10, 9196303), (17, 5409590), (34, 2704795), (85, 1081918), (170, 540959), (269, 341870), (538, 170935), (1345, 68374), (2011, 45730), (2690, 34187), (4022, 22865), (4573, 20110), (9146, 10055)]